Orcas, like humans, get baby bumps in the early months of pregnancy and grow larger as the pregnancy advances. Researchers ...

The clip shows a group of seven orcas — four adults and three calves — as they circle a seal on a tiny chunk of ice in ...

“Once we got close enough, finally my brain registered ‘hey that’s, that’s a whale … oh wait, that’s two whales!,’” marveled Kelly in an interview with us Tuesday. Not ...

Pack-ice killer whales are highly social creatures, communicating through various vocalizations like pulsed calls and whistles. For the first time, researchers have recorded these vocalizations ...

The rare orca pod has only been documented seven times since 1993. The two females and three kids were seen about 2.5 miles from Newport Beach last week.

Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...